Cinder shotgun

 A burst of fiery sparks comes out of your palm. You emit cinders must make a constitution saving throw. On a success the creature takes fire damage equal to 8d4 + the amount of creatures within range of the spell, or half as much in a successful save. In addition, the creatures who failed the save are also blinded to till the start of your next turn.
At Higher Levels: For each level above third, this spell cone increases by 10 feet.